Telescopes; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Radio transmitters and receivers for remote controls, radio controls; Seismic detectors; Self-acting focussing projectors; Selfie sticks; Set-top boxes; Sirens for vehicles; Smartphone stabilizers; Solar cells; Sound recording apparatus; Speedometer testers; Sports eyewear; Stands adapted for mobile phones; Temperature indicators; Timing sensors; Tripods; Camera tripods